/tmp/tmp4idt5w2c/undef.c:37:1: warning: ‘gets’ is deprecated [-Wdeprecated-declarations]
   37 | void *__glibc_test_gets = (void *) &gets;
      | ^~~~
In file included from ../include/stdio.h:14,
                 from /tmp/tmp4idt5w2c/undef.c:1:
../libio/stdio.h:605:14: note: declared here
  605 | extern char *gets (char *__s) __wur __attribute_deprecated__;
      |              ^~~~
[initial] cuserid -> [libc.a(cuserid.o)] __getpwuid_r -> [libc.a(getpwuid_r.o)] __nss_database_custom -> [libc.a(nsswitch.o)] __nss_module_get_function -> [libc.a(nss_module.o)] __nss_dns_functions -> [libc.a(nss_dns_functions.o)] _nss_dns_getcanonname_r -> [libc.a(dns-canon.o)] __resolv_context_get -> [libc.a(resolv_context.o)] __res_randomid -> [libc.a(res_randomid.o)] arc4random_uniform